Suppress unused-variable warning. x86 machines lacking HAVE__CPUIDEX saw a complaint about "unused variable 'reg'", per buildfarm as well as local experience. Oversight in bcb2cf41f.
Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/b268928f932cdfb899e96ab28badfe716298483e Modified Files -------------- src/port/pg_cpu_x86.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
